TDot Performance is the go-to brand for drivers looking to maximize the efficiency of their nitrous-oxide systems. From nitrous jets to nozzles to complete nitrous systems, we carry all the upgrades needed for a significant horsepower boost. As Canada's most trusted retailer, we guarantee high-quality components for fuel systems along with the most resilient performance parts in today's market.


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Bring forth elevated horsepower and performance levels by integrating new nitrous oxide systems to your vehicle. This system efficiently increases the amount of oxygen in the combustion chamber, effectively burning fuel and producing more force on the pistons. Nitrous oxide systems come in wet and dry variants where the former integrates an injection nozzle positioned before the throttle body with both nitrous oxide and additional fuel delivered from the same body. Meanwhile, the dry variant injects only nitrous oxide to the intake air stream before the throttle body. No fuel enters the upper intake. The required additional fuel is provided by the engine's fuel injectors.

TDot Performance is the Canadian driver's most complete retailer when it comes to nitrous oxide systems and components as well as any other automotive upgrades. We are an authorized seller of highly-regarded aftermarket manufacturers which include the likes of Edelbrock, Holley, Mallory Ignition, Accel, and Moroso. All the products we carry are 100% authentic, brand-new, and duly covered by the official warranties provided by the original manufacturer. Besides being a reputable source for the latest and most innovative automotive upgrades, we provide the lowest prices and the best deals you'll ever find in Canada.

Regardless if you're residing in Toronto, Montreal, Calgary or anywhere else in Canada, what you see on our website is the exact amount you pay and we won't charge you for any customs, duties or brokerage fees. If you manage to find another official seller with a better rate than ours, make sure to let us know so we can offer you a deal that's sure to topple theirs. Adding to that, we offer a quick shipment system that takes only three to five working days to complete. If you require assistance or have any inquiries regarding nitrous-oxide systems or components, please feel free to give us a call at 1-800-276-7566, or send us an email at so one of our representatives can help you out.